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AssemblyAI
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AssemblyAI
@AssemblyAI
Access powerful AI models to transcribe and understand speech via a simple API. Try our no-code playground for free 👉 assemblyai.com/playground
assemblyai.com
Joined October 2017
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  • user avatar
    AssemblyAI
    @AssemblyAI
    17h
    Replying to @AssemblyAI
    It's live in the playground now. Talk to it, watch the turnaround, then run the same request against the API. Try it:
    lnkd.in
    LinkedIn
    This link will take you to a page that’s not on LinkedIn
    190
  • user avatar
    AssemblyAI
    @AssemblyAI
    17h
    Replying to @AssemblyAI
    And no minimums: you're billed for the audio you send. Short utterances don't get rounded up to a billing floor, which matters when your workload is thousands of 5-second commands.
    177
  • user avatar
    AssemblyAI
    @AssemblyAI
    17h
    Replying to @AssemblyAI
    It's also a natural fit for voice agents. When an agent needs a complete utterance transcribed between turns, like a captured voicemail, a confirmation, or a quick voice input mid-flow, Sync returns the full text in one shot, no stream to manage.
    108
  • user avatar
    AssemblyAI
    @AssemblyAI
    18h
    Replying to @AssemblyAI
    Sync is the tier where dictation lives. Voice notes, clinical documentation, voice commands, form-fill: anywhere someone talks in short bursts and expects the words to just be there.
    Image
    Introducing the Sync API
    From youtube.com
    247
  • user avatar
    AssemblyAI
    @AssemblyAI
    18h
    Replying to @AssemblyAI
    ➡️ Realtime: text appears while they speak (live captions, real-time conversation) ➡️ Sync: text arrives right after they stop (~134ms) ➡️ Async: text is ready whenever the job's done (batch, long files)
    251
  • user avatar
    AssemblyAI
    @AssemblyAI
    18h
    The Sync API is here. Synchronous speech-to-text, built for the moment right after someone stops speaking, with text back in as few as ~134ms. Speech-to-text now comes in three speeds:
    647
  • AssemblyAI reposted
    user avatar
    HackerNoon | Learn Any Technology
    @hackernoon
    Jul 10
    Speech-to-text is more than a transcription layer—it's a key part of how voice agents understand users. This article by @AssemblyAI explores why speech recognition quality has a major impact on voice agent accuracy and user experience:
    Image
    Where Context Lives in a Cascading Voice Agent
    From hackernoon.com
    1.9M
  • user avatar
    AssemblyAI
    @AssemblyAI
    Jul 10
    We mispronounced every single item on the menu. Universal-3.5 Pro Realtime got all of them right anyway. 👇 Check out @martschweiger tutorial where he spun up a restaurant ordering agent on @livekit to put our latest model to the test. He ordered escargots à la bourguignonne,
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    00:00
    1.2K
  • user avatar
    AssemblyAI
    @AssemblyAI
    Jul 7
    Our team can't stop talking about the World Cup—so @martschweiger pointed our newest model, Universal-3.5 Pro, at a bilingual Cristiano Ronaldo interview to see how it handles the parts most models fumble. He switches between Portuguese and English mid-sentence. Universal-3.5
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    00:00
    80K
  • user avatar
    AssemblyAI
    @AssemblyAI
    Jul 7
    Universal-3.5 Pro Async is here — native code-switching across 18 languages, our best speaker diarization yet, and contextual prompting. All at $0.21/hr. Learn more:
    assemblyai.com
    Universal-3.5 Pro: native code switching, our most accurate speaker diarization yet, and expanded...
    Universal-3.5 Pro is our flagship async speech-to-text model: native code-switching across 18 languages, our most accurate speaker diarization yet, and contextual prompting — at $0.21/hr.
    880
  • user avatar
    AssemblyAI
    @AssemblyAI
    Jul 6
    Ordering a prescription by voice leaves no room for "close enough." Drug names, dosages, patient details—every word has to land. @stefanjblos built a voice agent that does exactly that—and gets the messy, high-stakes language of medicine.
    user avatar
    Vision Agents
    Stream
    @visionagents_ai
    Jul 6
    💊Building agents that work with medical data is incredibly hard. There's a lot of very specific terms and names + very sensitive data + a high-risk environment. Our resident DevRel @stefanjblos build a prescription ordering agent that is incredible at understanding and
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    122K
  • AssemblyAI reposted
    user avatar
    Naima Patel
    AssemblyAI
    @naimapatell
    Jun 30
    Clicky by @FarzaTV is powered by @AssemblyAI Universal 3 Pro streaming model. I cloned it and upgraded it to Universal 3.5 to show how our newest realtime model can actively listen with context. The page itself becomes context for the speech model. As you scroll, Clicky updates
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    00:00
    684
  • user avatar
    AssemblyAI
    @AssemblyAI
    Jun 26
    C, Sí, or Sea?? The context carryover feature of Universal-3.5 Pro Realtime knows 🤓
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    00:00
    365K
  • user avatar
    AssemblyAI
    @AssemblyAI
    Jun 23
    Until today, a transcription model never knew what your voice agent just asked. The one we're launching today does. Universal-3.5 Pro Realtime from AssemblyAI is the first realtime speech-to-text model that takes your agent's side of the conversation as context. When your
    17K
    user avatar
    AssemblyAI
    @AssemblyAI
    Jun 23
    Replying to @AssemblyAI
    Watch the video below for a full demo of how amazing our new Universal-3.5 Pro Realtime model is. Live, real demos always beat generic benchmarks! Available today in our API, Playground, and partner integrations.
    673
    user avatar
    AssemblyAI
    @AssemblyAI
    Jun 23
    ➡️ Read the full launch blog: assemblyai.com/blog/universal… ➡️ Watch the demo:
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    Universal-3.5 Pro Realtime: every turn in context | AssemblyAI
    From assemblyai.com
    591
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